It sorta looks like P6 with external morph targets turned on.. and then some of those external files either deleted or corrupted. If that's the case, I'm afraid you WILL have to start over. And start by turning off "external morph targets" for the future... if you're NOT using P6 with external morph targets I have no idea. Some weird crosstalk perhaps? Not sure.

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.